diff --git a/README.md b/README.md
index 64b0a08..57469f1 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,8 @@ The providers are imported from [providers.py](/os_computer_use/providers.py) an
   - GPT-4o and GPT-4o mini (vision + action)
 - Anthropic:
   - Claude (vision + action)
+- OrcaRouter:
+  - GPT-5.5, Claude Sonnet 5, Gemini 3.5 Flash (vision + action)
 - HuggingFace Spaces:
   - OS-Atlas (grounding)
   - ShowUI (grounding)
@@ -98,6 +100,7 @@ Additionally, add API key(s) for any LLM providers you're using:
 # Hugging Face Spaces do not require an API key.
 FIREWORKS_API_KEY=...
 OPENROUTER_API_KEY=...
+ORCAROUTER_API_KEY=...
 LLAMA_API_KEY=...
 GROQ_API_KEY=...
 GEMINI_API_KEY=...
diff --git a/os_computer_use/config.py b/os_computer_use/config.py
index 1b3d04b..9029c71 100644
--- a/os_computer_use/config.py
+++ b/os_computer_use/config.py
@@ -10,6 +10,7 @@
 # vision_model = providers.AnthropicProvider("claude-3.5-sonnet")
 # vision_model = providers.MoonshotProvider("moonshot-v1-vision")
 # vision_model = providers.MistralProvider("pixtral")
+# vision_model = providers.OrcaRouterProvider("gpt-5.5")
 #vision_model = providers.GroqProvider("llama-3.2")
 vision_model = providers.OpenRouterProvider("qwen-2.5-vl")
 
diff --git a/os_computer_use/providers.py b/os_computer_use/providers.py
index 9f25f48..d706030 100644
--- a/os_computer_use/providers.py
+++ b/os_computer_use/providers.py
@@ -29,6 +29,16 @@ class OpenRouterProvider(OpenAIBaseProvider):
     }
 
 
+class OrcaRouterProvider(OpenAIBaseProvider):
+    base_url = "https://api.orcarouter.ai/v1"
+    api_key = os.getenv("ORCAROUTER_API_KEY")
+    aliases = {
+        "gpt-5.5": "openai/gpt-5.5",
+        "claude-sonnet": "anthropic/claude-sonnet-5",
+        "gemini-flash": "google/gemini-3.5-flash",
+    }
+
+
 class FireworksProvider(OpenAIBaseProvider):
     base_url = "https://api.fireworks.ai/inference/v1"
     api_key = os.getenv("FIREWORKS_API_KEY")